Filip Novotny Ib qho ntawm cov kev hloov pauv tseem ceeb nrog iPhone 5 yog Lightning connector tshiab, uas hloov cov 30-pin docking connector uas twb muaj lawm. Tab sis vim li cas Apple tsis siv tus qauv Micro USB hloov?
Tus tshiab iPhone 5 coj ntau yam kev hloov kho kho vajtse: lub processor ceev dua, kev txhawb nqa 4G, cov zaub zoo dua lossis lub koob yees duab. Yuav luag txhua tus neeg yuav pom zoo rau qhov muaj txiaj ntsig ntawm cov xov xwm no. Ntawm qhov tod tes, muaj ib qho kev hloov pauv uas yuav tsis yog rau txhua tus neeg nyiam. Nws yog hais txog kev hloov lub connector los ntawm classic 30-pin mus rau Lightning tshiab.
Apple ua haujlwm nrog ob qhov zoo hauv nws txoj kev lag luam. Ua ntej yog qhov loj me, xob laim yog 80% me dua nws cov thawj coj. Qhov thib ob, ob-sidedness, nrog rau tus tshiab txuas nws tsis muaj teeb meem rau sab twg peb ntxig nws rau hauv lub cuab yeej. Raws li Kyle Wiens ntawm iFixit, uas disassembles tag nrho cov khoom Apple mus rau lub xeem ntsia hlau, lub ntsiab yog vim li cas rau qhov kev hloov yog qhov loj.
"Apple tau pib tsoo qhov txwv ntawm 30-pin connector," nws hais rau Gigaom. "Nrog rau lub iPod nano, lub docking connector yog ib tug pom tseeb limiting yam tseem ceeb." Tom qab hloov nws, nws yog ces ua tau kom lub suab paj nruag neeg uas ua ntawv ho thinner. Qhov kev xav no yeej ua rau muaj kev nkag siab, tom qab tag nrho, nws yuav tsis yog thawj zaug uas cov engineers hauv Cupertino txiav txim siab los ua ib kauj ruam. Tsuas yog nco ntsoov qhov kev taw qhia ntawm MacBook Cua hauv xyoo 2008 - txhawm rau tswj hwm qhov profile nyias, Apple tshem tawm tus qauv Ethernet chaw nres nkoj los ntawm nws.
Lwm qhov kev sib cav yog qhov obsolescence ntawm thawj docking connector. "Peb caug pins yog ntau heev rau lub computer connector." Tsuas yog saib ntawm lub lis ntawm cov pins siv thiab nws yog qhov tseeb tias qhov txuas no tiag tiag tsis muaj nyob rau xyoo no. Tsis zoo li nws cov thawj coj, Lightning tsis siv kev sib txuas ntawm analog thiab digital sib txuas, tab sis yog cov digital nkaus xwb. "Yog tias koj muaj cov khoom siv ntxiv, zoo li lub xov tooj cua hauv tsheb, koj yuav tsum sib txuas lus ntawm USB lossis digital interface," Wiens ntxiv. "Cov khoom siv yuav tsum yog me ntsis sophisticated."
Lub sijhawm no, nws tuaj yeem sib cav vim li cas Apple tsis siv universal Micro USB, uas yog pib los ua ib hom qauv, tsis yog kev daws teeb meem. Wiens siv qhov nws hais tias yog "kev saib tsis zoo" uas nws feem ntau yog hais txog nyiaj txiag thiab tswj hwm cov tuam txhab tsim khoom siv. Raws li nws, Apple tuaj yeem khwv tau nyiaj los ntawm kev tso cai Lightning rau cov khoom siv sab nraud. Raws li cov ntaub ntawv ntawm ib co manufacturers, qhov no yog ib tug npaum li cas ntawm ib mus rau ob las rau txhua chav tsev muag.
Txawm li cas los xij, raws li tus kws tshaj lij thev naus laus zis Rainer Brockerhoff, cov lus teb tau yooj yim dua. “Micro USB tsis ntse txaus. Nws tsuas muaj 5 tus pins: + 5V, hauv av, 2 cov ntaub ntawv digital pins thiab ib tus pin nkag siab, yog li feem ntau ntawm cov docking connector functions yuav tsis ua hauj lwm. Tsuas yog them thiab syncing yuav nyob twj ywm. Tsis tas li ntawd, cov pins me me heev uas tsis muaj ib qho ntawm cov chaw tsim khoom txuas tso cai siv 2A, uas yuav tsum tau them lub iPad. "
Yog li ntawd, nws zoo nkaus li tias ob leeg txiv neej muaj qee qhov tseeb. Nws zoo nkaus li tias Micro USB connector tiag tiag yuav tsis txaus rau Apple cov kev xav tau. Ntawm qhov tod tes, nws yog qhov nyuaj rau nrhiav lwm qhov laj thawj rau kev qhia txog daim ntawv tso cai qauv tshaj li hais txog kev tswj hwm ntawm peripheral manufacturers. Lub sijhawm no, ib lo lus nug tseem ceeb tseem tshuav: Puas yog Lightning yuav nrawm dua, raws li Apple thov hauv nws qhov kev lag luam?
Cov ntawv zoo Filipek, ua tsaug rau nws!
Lawv tuaj yeem siv Thunderbolt. Txawm hais tias nws yuav nce tus nqi ntau heev.
lawv tsis tuaj yeem vim TB ua haujlwm ntawm PCI, uas lub iPhone tsis txhawb nqa, nws yog qhov teeb meem sab hauv.
Thunderbolt xav tau lub zog. Nws twb sau rau ntawm no.
Zoo, los ntawm kuv qhov kev xav, muaj ib qho laj thawj tseem ceeb heev vim li cas xob laim thiab tsis yog mUSB, thiab qhov ntawd yog vim tias mUSB tsuas yog ib qho tsis zoo ntawm shit. xob laim, ntawm qhov tod tes, yog qhov sib txuas zoo nkauj heev thiab tshwj xeeb tshaj yog yeej rau kuv nrog nws cov yam ntxwv uas nws tuaj yeem txuas rau ob sab ;).
Cov lus zoo
ua tsaug rau tsab xov xwm, tam sim no kuv nkag siab tias vim li cas lawv xaiv qhov txuas no. ;)
Kuv yog ib tus neeg ua haujlwm IT thiab kuv yuav tsum tawm tswv yim rau tus txuas tshiab.
1) "yooj yim" - nws tsis muaj teeb meem li cas kuv txuas nws. Kuv yuav tsum lees paub tias kuv tau foom phem rau cov qub dock connector ntau dua ib zaug hauv qhov tsaus ntuj.
2) nws muaj zog. feem ntau cov khoom siv yog tsim los ntawm lub hauv paus ntsiab lus ntawm chaw nres tsheb docking. Kuv tsis tuaj yeem xav txog kev siv microUSB ua tus txuas. yuav luag txhua lub lim tiam kuv tau txais los ntawm kuv cov neeg siv khoom siv qhov twg pins lossis tag nrho cov connectors tawg. rau Nokia, Samsung, HTC, sab nraud drives, daim npav nyeem ntawv thiab ntau lwm tus.
3) raws li tau sau tseg hauv tsab xov xwm - nws tuaj yeem ua tau ntau yam ntxiv
4) zoo nkauj
5) yuav khwv tau :D
Kuv tus kheej nyiam cov khoom sib txuas, tshwj tsis yog qhov tsis zoo ntawm kev hloov chaw nres tsheb nyob ib puag ncig lub tsev, hauv tsheb thiab cov zoo li :D Kuv tsuas yog nrhiav qee yam hauv cov qauv ntawm MagSafe (tsis muaj qhov sib txuas ntxiv lawm :D )
qhov teeb meem yuav yog cov tswv ntawm lub thawv thiab lwm yam accessories ... Kuv tsis paub yuav ua li cas lawv yuav xav ua xws li accessories rau hom connector no
"yog li feem ntau ntawm cov dej num ntawm lub docking connector yuav tsis ua hauj lwm" - iPhone docking commands yuav raug xa serially ... cov no tsuas yog delusions rau cov neeg uas tsis to taub nws.